Weighing scales



Jan. 1, 1963 K. c. ALLEN 3,071,318

WEIGHING SCALES Filed Aug. 5, 1960 36 Sheets-Sheet 1 WIIIJIH X FIG-2WEIGHT VALU E PRICE LBS.NET

LB. 14.96 L26 BEEF L.V. U.S. CHOICE INVEN TOR.

KENNETH C- ALLEN BY WWW M ATTORNEYS Jan. 1, 1963 K. c. ALLEN WEIGHINGSCALES Filed Aug. 5, 1960 36 Sheets-Sheet 3 FIG-35 FIG. FIG. FIG. FIG.3| 32 33 34 FIG. FIG. FIG. FIG. FIG. FIG. FIG. FIG. 23 24 25 2e 27 2s 2930 FIG. FIG. FIG. FIG. FIG. FIG. 17 I8 19 2O 21 22 FIG. FIG. FIG. FIG.FIG. FIG. FIG. FIG. FIG. FIG. 15E.

s 7 s 9 IO 11 12 13 14 15 1s FlG-|6A& FIG-I68 FIG-4 INDEX OF ELECTRICALSYMBOLS 3l0 31o NORMALLY OPEN NORMALLY cLosEO RELAY CONTACT OF RELAYCONTACTS OF RELAY WW O RESISTOR VACANT CONNECTED UGHT DIODE SWITCHSWITCH CONTACT CONTACT /O o o- NORMALLY OPEN NORMALLY OPENMECHANICALSWITCH MAN Lwhl L OPERATED INVENTOR KENNETH c. ALLEN SPARK BYSUPPRESSOR ATTORNEYS Jan. 1, 1963 K. c. ALLEN 3,071,318

wmcamc: SCALES KENNETH c. ALLEN ATTORNEYS Jan. 1, 1963 K. c. ALLENwmcumc SCALES Filed Aug. 5. 1960 36 Shets-Shgat 5 FIG-6 NR aIeI N it I FPRINTER WHEELS SCALE PRIMER I EJECTOR MOTOR MOTOR m R 635 99 R JR $25A.C. 5;C 6|0 em 4509 en su INVENTOR.

BY KENNETH C. ALLEN ATTORNEYS Jan. 1, 1963 K. c. ALLEN WEIGHING SCALESFiled Aug. 5, 1960 36 Sheets-Sheet 6 FIG-6A FIG-ITA FIG-3|A FIG-30A I II 7 INVENTOR. KENNETH c. ALLEN K. C. ALLEN WEIGHING SCALES Jan. 1, 196336 Sheets-Sheet 7 Filed Aug. 5, 1960 FIG-7 IN V EN TOR. KENNETH C. ALLEN@ZWA! ATTORNEYS Jan. 1, 1963 K. C. ALLEN WEIGHING SCALES Filed Aug. 5,1960 36 Sheets-Sheet. 8

KENNETH C. ALLEN ATTORNEYS Jan. 1, 1963 K. c. ALLEN 3,071,318

wmcamc SQALES Filed Aug. 5, 1960 as Sheets-Sheet n IN VEN TOR.

KENNETH O. ALLEN BY M w M44? ATTORNEYS Jan. 1, 1963 K. a; ALLEN3,071,318

WEIGHING SCALES Filed Aug. 5, 1960 as Sheets-Sheet 12 FIG-12 r INVENTOR.

KENNETH C. ALLEN ATTORNEYS Jan. 1, 1963 K. c. ALLEN 3,07 ,318

WEIGHING SCALES Filed Aug. 5, 1960 36 Sheets-Sheet 15 /TO FIG -22:

FIG-15 IN ENTOR KENNETH c; "ALLEN ATTORNEYS Jan. 1, 1963 K. c. ALLEN3,071,318

WEIGHING SCALES Filed Aug. 5, 1960 36 Sheets-Sheet 16 TO FIG 22 FIG-l6 II am a):

|'Hll' JNVENTOR.

KENNETH c. ALLEN ATTORNEYS K. C. ALLEN WEIGHING SCALES Jan. 1, 1963Filed Aug. 5. 1960 36 Sheets-Sheet 18 INVENTOR.

KENNETH C. ALLEN Ohm mhm vhn nun hhm Own mhb o m bswb oh z @8228. mm92...

ATTORNEYS mwTwE K. C. ALLEN WEIGHING SCALES Jan. 1, 1963 36 Sheets-Sheet19 Filed Aug. 5, 1960 INVEN TOR.

KENNETH C. ALLEN ATTORNEYS Jan. 1, 1963 K. c. ALLEN 3,071,318 wmcnmc;SCALES Filed Aug. 5, 1960 36 Sheets-Sheet 20 mmvron Y KENNETHQALLENFIG-l8 ATTORNEYS

1. A COMPUTING SCALE SYSTEM COMPRISING, A WEIGHING SCALE INCLUDINGREAD-OUT MEANS FOR PROVIDING WEIGHT INFORMATION REPRESENTING THE WEIGHTOF AN ARTICLE PLACED THEREON, A COMPUTER CONNECTED TO RECEIVE SAIDWEIGHT INFORMATION FROM SAID SCALE AND HAVING A SELECTABLE INPUTREPRESENTING PRICE AND ARRANGED TO COMPUTE THE PRODUCT OF SAID WEIGHTAND PRICE FOR PROVIDING A VALUE OUTPUT, A TICKET PRINTER CONNECTED TORECEIVE SAID VALUE OUTPUT FOR ISSUING A PRINTED TICKET OF THE COMPUTEDVALUE, SAID SYSTEM HAVING A MAXIMUM VALUE HANDLING CAPACITY LESS THANTHE MAXIMUM POSSIBLE PRODUCT OF SAID PRICE AND WEIGHT, MEANS IN SAIDCOMPUTER FOR DETECTING THE OCCURRENCE OF A VALUE IN EXCESS OF THECAPACITY OF SAID SYSTEM, AND MEANS OPERATED BY SAID DETECTING MEANS UPONTHE DETECTION OF SUCH AN EXCESS VALUE FOR PREVENTING THE PRINTING OF ANERRONEOUS TICKET.